D Question 2 4 pts A random sample of 56 credit card holders showed that 41 regularly paid their credit card bills on time. 1. Let p represent the proportion of all people who regularly paid their credit card bills on time. Find a point estimate for p (use decimal form and round to the nearest hundredth). P = 2. What is the critical value Z used to find a 95% confidence interval? ZCL = 3. What is the margin of error EBP? (Round to the nearest hundredth) EBP = 4. Find a 95% confidence interval for p.